var gbN2LibMonMigrated = true;
var N2Loaded = false;
var n2LMStart = new Date();
var gaN2CSSLibs = new Array();
var gaN2JSLibs =  new Array(); 
var oTheDoc = document;
var oTheBody = oTheDoc.body;
var oTheHead = document.getElementsByTagName('head').item(0);
var n2sRTW1='onload';
var n2sRTWTBS='simplepopoverloaded';
function N2Initializer () {
	this.aHandlers = new Array();
	this.aEventsRun = new Array();
	this.bCoreLoaded = false;
}
new N2Initializer ();
N2Initializer.prototype.runThisWhen  = function (sWhen, fFn, sComment) {
	if ( (typeof fFn != 'function') || fFn == null) return false;
	sWhen = sWhen.toLowerCase();
	if ( (sWhen =='inbody' && document.body) || this.aEventsRun[sWhen] ){fFn();} 
	else {this.aHandlers[this.aHandlers.length] = { sWhen: sWhen, fFn: fFn, sComment: sComment };}
	return true
}
N2Initializer.prototype.initializeThis = N2Initializer.prototype.runThisWhen
N2Initializer.prototype.loadThisWhen  = function (sWhen, sURL, sID, sComment) {
	sWhen = sWhen.toLowerCase();
	goN2LibMon.monitorLoad (sID);
	if ( sWhen =='now' ) {n2LoadScript(sURL, true, sID);} 
	else {this.aHandlers[this.aHandlers.length] = { sWhen: sWhen, sURL: sURL, sID: sID, sComment: sComment };}
	return true
}
N2Initializer.prototype.run = function (sWhen) {
	sWhen = (typeof sWhen == 'undefined') ? null : sWhen;
	sWhen = sWhen.toLowerCase();
	this.aEventsRun[sWhen] = true;
	if (sWhen == 'coreloaded') { this.bCoreLoaded=true; }
	if (window.goN2Debug) goN2Debug.info("N2Initializer called with " + (sWhen ? "'"+sWhen+"'" : "null"));
	var aH = this.aHandlers;
	var len = aH.length;
	for (var i=0;i<len;i++) {
		var oTmp = aH[i];
		if ((oTmp.bCalled != true) &&
			(oTmp.fFn || oTmp.sURL) &&
			( (sWhen == null) || (oTmp.sWhen && (oTmp.sWhen == sWhen)))
		) {
			if ((oTmp.sWhen == 'coreloaded') && !this.bCoreLoaded) continue;
			if (window.goN2Debug) ;   
			if (oTmp.fFn) {oTmp.fFn();} 
			else if (oTmp.sURL) {n2LoadScript(oTmp.sURL, true, oTmp.sID);} 
			oTmp.bCalled = true;
		}
	}
}

goN2Initializer = new N2Initializer();
function  n2RunThisWhen (sWhen, fFn, sComment) {
	goN2Initializer.runThisWhen(sWhen, fFn, sComment);
}
function n2LoadThisWhen  (sWhen, sURL, sID, sComment) {
	goN2Initializer.loadThisWhen(sWhen, sURL, sID, sComment);
}
function n2RunIfLoaded (sLibID, fFn, sComment) {
	n2RunThisWhen(sLibID+'loaded', fFn, 'sequenced init of '+ sComment);
}
function n2LoadScript (sURL, bLocalCacheOK, sLibID) {
	if (sLibID) { goN2LibMon.requestLoad (sLibID); }
	var e = oTheDoc.createElement("script");
	e.type="text/javascript";
	if (bLocalCacheOK)	{e.src = sURL;} 
	else {e.src = sURL + (sURL.indexOf('?') == -1 ? '?' : '&') + 'lt='+ new Date().getTime();}
	oTheHead.appendChild(e);
}
function N2LibraryMonitor() {
	this.aLibs = {};
	this.bJSLoaded=false;
	this.bCSSLoaded=false;
	this.sNotLoaded ='A desirable part of the page did not load. Please refresh the page to try again. \n';
	this.nTimer=null;
	this.nTimeoutMs = 10000;
}
new N2LibraryMonitor();
N2LibraryMonitorProto = N2LibraryMonitor.prototype;
N2LibraryMonitor.prototype.monitorLoad = function (sLibID) {
	this.aLibs[sLibID] = { sID: sLibID, nDuration: -1 };
}
N2LibraryMonitor.prototype.requestLoad = function (sLibID, sFeatureID) {
	var oTmp = this.aLibs[sLibID];
	if (oTmp) { oTmp.nDuration= -2; }
	this.resetTimer();
}
N2LibraryMonitor.prototype.beginLoad = function (sLibID, sFeatureID) {
	var oTmp = this.aLibs[sLibID];
	if (oTmp) { 
		oTmp.sFeature = sFeatureID;
		oTmp.nBegin = new Date().getTime();
		oTmp.nDuration= -3;
	}
};
N2LibraryMonitor.prototype.endLoad = function (sLibID, nStatus) {
	var oTmp = this.aLibs[sLibID];
	if (oTmp) { oTmp.nDuration = new Date().getTime() - oTmp.nBegin; oTmp.bLoaded=true;}
	var bALL;
	if (bALL=this.allLibsLoaded()) {this.clearTimer();} 
	else {this.resetTimer();}
	goN2Initializer.run(sLibID+'loaded');
	if (bALL) {goN2Initializer.run('lastlibraryloaded');}
}
N2LibraryMonitorProto.clearTimer=function() {
	if (this.nTimer) {
		clearTimeout(this.nTimer);
		this.nTimer = null;
	}
}
N2LibraryMonitorProto.resetTimer=function() {
	if (this.nTimer) { clearTimeout(this.nTimer); }
	this.nTimer = setTimeout(n2LibraryLoadTimeout, this.nTimeoutMs);
}
function n2LibraryLoadTimeout() {
	goN2Initializer.run('libraryloadfailed');
}
N2LibraryMonitor.prototype.allLibsLoaded = function () {
	var bAllLoaded=true;
	for (var key in this.aLibs) {
		if (this.aLibs[key] && this.aLibs[key].nDuration <0) { bAllLoaded=false; }
	}
	this.bJSLoaded = bAllLoaded;
	return bAllLoaded;
}
N2LibraryMonitor.prototype.confirmJSLoaded = function() { return this.bJSLoaded; }
N2LibraryMonitor.prototype.confirmCSSLoaded = function() { this.bCSSLoaded=true; }
N2LibraryMonitor.prototype.isJSLoaded = function() { return this.bJSLoaded; }
N2LibraryMonitor.prototype.isCSSLoaded = function() { return this.bCSSLoaded; }
N2LibraryMonitor.prototype.status = function() { 
	if (this.bJSLoaded) return "OK!";
	else return this.sNotLoaded;
}
N2LibraryMonitor.prototype.stats = function() { return "N/A"; };
goN2LibMon = new N2LibraryMonitor();
var n2LLStop = new Date();
var n2LMStop = new Date();
function N2ConfigBase() { 
	this.getValue = function(id,d) {
		if(typeof this[id] != 'undefined') { return this.id; }
		else { return d; } 
	} 
}

var goN2ConfigBase = new N2ConfigBase();
document.write('<link href="title/pop.css" type="text/css" rel="stylesheet">'+'');

goN2LibMon.monitorLoad ("utilities");
goN2LibMon.monitorLoad ("events");
goN2LibMon.monitorLoad ("simplePopover");
document.write('<script language="javascript" src="title/a_20051231.js" type="text/javascript"></script><\/script>'+
'<script language="javascript" src="title/c_20051231.js" type="text/javascript"></script><\/script>'+
'<script language="javascript" src="title/b_20051231.js" type="text/javascript"></script><\/script>'+'');

///////////////////////////////////////////////////////////////////////////////////////
var goCust = new Object();
goCust.isLoggedIn=function() { return false; }
var goN2Explorer;
var gaTD;
var goN2AC;
n2RunThisWhen (n2sRTWTBS, 
	function() {
		oAllCatPopover = new N2SimplePopover();
		goN2Events.registerFeature('two-tabs', 'oAllCatPopover', 'n2MouseOverHotspot', 'n2MouseOutHotspot'); 
		goN2Events.setFeatureDelays('two-tabs',200, 400, 2000);
		oAllCatPopover.initialize('AllCatPopoverDiv', 'oAllCatPopover',null,null,'below','c'); 
	}, 'All Categories popover'
);
	
n2RunThisWhen(n2sRTW1, 
	function() {
		if (!window.gaTD) gaTD = new Array();
		N2Loaded = goN2LibMon.isJSLoaded(); 
	}, "Last Init"
);
